DE502005004353D1 - PRESSURE REGULATOR FOR A FUEL SUPPLY UNIT - Google Patents

PRESSURE REGULATOR FOR A FUEL SUPPLY UNIT

Info

Publication number
DE502005004353D1
DE502005004353D1 DE200550004353 DE502005004353T DE502005004353D1 DE 502005004353 D1 DE502005004353 D1 DE 502005004353D1 DE 200550004353 DE200550004353 DE 200550004353 DE 502005004353 T DE502005004353 T DE 502005004353T DE 502005004353 D1 DE502005004353 D1 DE 502005004353D1
Authority
DE
Germany
Prior art keywords
supply unit
fuel supply
pressure regulator
regulator
fuel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE200550004353
Other languages
German (de)
Inventor
Detlev Diesing
Karl Eck
Rene Schmid
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Automotive GmbH
Original Assignee
Continental Automotive GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Continental Automotive GmbH filed Critical Continental Automotive GmbH
Publication of DE502005004353D1 publication Critical patent/DE502005004353D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F02M37/0029—Pressure regulator in the low pressure fuel system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8069—Fuel injection apparatus manufacture, repair or assembly involving removal of material from the fuel apparatus, e.g. by punching, hydro-erosion or mechanical operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/90—Selection of particular materials
    • F02M2200/9015—Elastomeric or plastic materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/90—Selection of particular materials
    • F02M2200/9038—Coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
DE200550004353 2004-10-01 2005-09-08 PRESSURE REGULATOR FOR A FUEL SUPPLY UNIT Active DE502005004353D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410048386 DE102004048386B4 (en) 2004-10-01 2004-10-01 Pressure regulator for a fuel delivery unit
PCT/EP2005/054453 WO2006037708A1 (en) 2004-10-01 2005-09-08 Pressure regulator for a fuel supply unit

Publications (1)

Publication Number Publication Date
DE502005004353D1 true DE502005004353D1 (en) 2008-07-17

Family

ID=35262137

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200410048386 Expired - Fee Related DE102004048386B4 (en) 2004-10-01 2004-10-01 Pressure regulator for a fuel delivery unit
DE200550004353 Active DE502005004353D1 (en) 2004-10-01 2005-09-08 PRESSURE REGULATOR FOR A FUEL SUPPLY UNIT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200410048386 Expired - Fee Related DE102004048386B4 (en) 2004-10-01 2004-10-01 Pressure regulator for a fuel delivery unit

Country Status (7)

Country Link
EP (1) EP1794444B1 (en)
JP (1) JP4644256B2 (en)
KR (1) KR20070057929A (en)
CN (1) CN101027477B (en)
DE (2) DE102004048386B4 (en)
ES (1) ES2308543T3 (en)
WO (1) WO2006037708A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012002238A (en) * 2010-06-14 2012-01-05 Tgk Co Ltd Differential pressure valve
CN108119272A (en) * 2011-10-11 2018-06-05 上海索菲玛汽车滤清器有限公司 Fuel pressure regulator
CN103016230B (en) * 2012-12-12 2015-04-29 成都威特电喷有限责任公司 Fuel pressure stabilizer and fuel jetting device thereof
US10400911B2 (en) * 2017-11-30 2019-09-03 Sensata Technologies, Inc. In-line fluid pressure regulator
DE102019102729A1 (en) * 2019-02-04 2020-08-06 Mann+Hummel Gmbh Valve body for a valve and valve
DE102019204027B4 (en) * 2019-03-25 2021-02-04 Vitesco Technologies GmbH Low-noise pressure control valve

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903721A (en) * 1985-04-03 1990-02-27 Outboard Marine Corporation Fuel pressure regulator
JP2985471B2 (en) * 1992-02-04 1999-11-29 株式会社デンソー Fuel pressure regulator
DE69421571T2 (en) * 1993-07-14 2000-05-18 Siemens Automotive Corp Lp Flow fuel pressure regulator
KR100378681B1 (en) * 1994-05-09 2003-05-23 지멘스 비디오 오토모티브 코포레이션 Distribution Fuel Pressure Regulator
JP3358147B2 (en) * 1994-09-16 2002-12-16 株式会社フジキン Fluid controller
US5520215A (en) * 1995-08-04 1996-05-28 Handy & Harman Automotive Group, Inc. Pressure regulator and dampener assembly
JPH10288268A (en) * 1997-04-15 1998-10-27 Tlv Co Ltd Spring energizing disk type check valve
JPH10288267A (en) * 1997-04-15 1998-10-27 Tlv Co Ltd Spring energizing disk type check valve
DE19849849A1 (en) * 1998-10-29 2000-05-04 Pierburg Ag Fuel pressure regulator valve for combustion engine has contact surface of valve closure made of ceramic material
US6325048B1 (en) * 1999-07-07 2001-12-04 Siemens Automotive Corporation Integrated mounting of a pressure regulator in an automotive fuel system
JP4505768B2 (en) * 2000-01-31 2010-07-21 旭有機材工業株式会社 Diaphragm valve
US6330878B1 (en) * 2000-05-31 2001-12-18 Siemens Canada Limited Evaporative emission leak detection system including vacuum regulator with sensitive seal
US6382183B1 (en) * 2000-11-09 2002-05-07 Delphi Technologies, Inc. Fuel system pressure regulator

Also Published As

Publication number Publication date
DE102004048386A1 (en) 2006-04-06
DE102004048386B4 (en) 2006-11-09
ES2308543T3 (en) 2008-12-01
EP1794444A1 (en) 2007-06-13
EP1794444B1 (en) 2008-06-04
JP2008514859A (en) 2008-05-08
CN101027477A (en) 2007-08-29
CN101027477B (en) 2010-04-14
KR20070057929A (en) 2007-06-07
WO2006037708A1 (en) 2006-04-13
JP4644256B2 (en) 2011-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition